Frequency Range

频率范围

F_O

32.768KHz

Frequency Tolerance

调整频差

△F/F_{O ­}(at 25­℃)

±20 ppm、or specify

Parabolic curvature constant

温度系数

P_C

[-0.034±0.005]ppm /℃­_­­­­­­­­­­_­­­­­²

Operating Temperature Range

工作温度范围

T_OPR

-40℃ ~ +85℃

Storage Temperature Range

存储温度范围

T_STG

-55℃ ~ +125℃

Shunt Capacitance

静电容

C_O

2pF Max

Motional Capacitance

动电容

C₁

3fF Typical

Load Capacitance

负载电容

C_L

12.5pF or specify

Insulator Resistance

绝缘阻抗

R_S

500 Mega ohms Minimum at D.C100V

Drive Level

激励功率

D_L

1.0 μW Max

Aging

老化

A_G

±3 ppm / year Max